I-Diclosan
Igama lekhemikhali :4,4' -dichloro-2-hydroxydiphenyl ether;I-Hydroxy dichlorodiphenyl ether
Ifomula yemolekyuli: C12 H8 O2 Cl2
Igama le-IUPAC: 5-chloro-2 - (4-chlorophenoxy) phenol
Igama elivamile: 5-chloro-2 - (4-chlorophenoxy) phenol;I-Hydroxydichlorodiphenyl ether
Igama le-CAS: 5-chloro-2 (4-chlorophenoxy) phenol
I-CAS-No.3380-30- 1
Inombolo ye-EC: 429-290-0
Isisindo samangqamuzana: 255 g/mol
Ukubukeka: Ukwakheka komkhiqizo owuketshezi 30%w/w Incibilikiswe ku-1,2 propylene glycol 4.4 '-dichloro2 -hydroxydiphenyl ether iwuketshezi olubonakala kancane, olungenambala ukuya kokunsundu.(I-raw material solid imhlophe, imhlophe njenge-flake crystal.)
Impilo yeshelufu: I-Dichlosan inempilo yeshalofu okungenani yeminyaka emi-2 ekufakweni kwayo kwasekuqaleni.
Izici: Ithebula elilandelayo libala ezinye zezici ezibonakalayo.Lawa amanani ajwayelekile futhi akuwona wonke amanani agadwa njalo.Akuyona ingxenye yokucaciswa komkhiqizo.Izixazululo zimi kanje:
| I-Dichloran ewuketshezi | Iyunithi | Inani |
| Ifomu elingokomzimba |
| uketshezi |
| I-Viscosity ngo-25°C | I-Megapascal yesibili | <250 |
| Ukuminyana (25°C |
| 1.070– 1.170 |
| (isisindo se-hydrostatic) |
|
|
| Ukumuncwa kwe-Uv (1% dilution, 1 cm) |
| 53.3–56.7 |
| Ukunyibilika: | ||
| Ukuncibilika kuzincibilikisi | ||
| Isopropyl utshwala |
| >50% |
| I-Ethyl utshwala |
| >50% |
| I-Dimethyl phthalate |
| >50% |
| I-Glycerin |
| >50% |
Ishidi Ledatha Yezobuchwepheshe Yamakhemikhali
| Ipropylene glycol | >50% |
| I-Dipropylene glycol | >50% |
| I-Hexanediol | >50% |
| I-Ethylene glycol n-butyl ether | >50% |
| Amafutha amaminerali | 24% |
| Uwoyela | 5% |
| I-Solubility kusixazululo se-surfactant esingu-10%. | |
| I-coconut glycoside | 6.0% |
| I-lauramine oxide | 6.0% |
| I-sodium dodecyl benzene sulfonate | 2.0% |
| I-sodium lauryl 2 sulfate | 6.5% |
| I-sodium dodecyl sulfate | 8.0% |
I-Minimum inhibition concentration (ppm) yezakhiwo ze-antimicrobial (indlela yokuhlanganisa ye-AGAR)
Amagciwane ane-Gram-positive
| Okuhlukile kwe-Bacillus subtilis emnyama i-ATCC 9372 | 10 |
| I-Bacillus cereus ATCC 11778 | 25 |
| I-Corynebacterium sicca ATCC 373 | 20 |
| I-Enterococcus hirae ATCC 10541 | 25 |
| I-Enterococcus faecalis ATCC 51299 (i-Vancomycin resistant) | 50 |
| I-Staphylococcus aureus ATCC 9144 | 0.2 |
| I-Staphylococcus aureus ATCC 25923 | 0.1 |
| I-Staphylococcus aureus NCTC 11940 (i-Methicillin-resistant) | 0.1 |
| I-Staphylococcus aureus NCTC 12232 (i-Methicillin-resistant) | 0.1 |
| I-Staphylococcus aureus NCTC 10703 (Nrifampicin) | 0.1 |
| I-Staphylococcus epidermidis ATCC 12228 | 0.2 |
| Amagciwane e-Gram-negative | |
| E. coli, NCTC 8196 | 0.07 |
| E. coli ATCC 8739 | 2.0 |
| I-E. Coli O156 (EHEC) | 1.5 |
| I-Enterobacter cloacae ATCC 13047 | 1.0 |
| I-Enterobacter gergoviae ATCC 33028 | 20 |
| Oxytocin Klebsiella DSM 30106 | 2.5 |
| I-Klebsiella pneumoniae ATCC 4352 | 0.07 |
| I-Listeria monocytogenes DSM 20600 | 12.5 |
| 2.5 | |
| I-Proteus mirabilis ATCC 14153 | |
| I-Proteus vulgaris ATCC 13315 | 0.2 |
Imiyalelo:
Njengoba i-dichlosan ine-solubility ephansi emanzini, kufanele incibilike kuma-surfactants agxilile ngaphansi kwezimo zokushisa uma kunesidingo.Gwema ukuchayeka emazingeni okushisa >150°C.Ngakho-ke, kunconywa ukuthi wengeze i-powder yokuwasha ngemuva kokumiswa embhoshongweni wesifutho.
I-Dichlosan ayizinzile ekwakhekeni okuqukethe i-TAED reactive oxygen bleach.Imiyalo yokuhlanza imishini:
Okokusebenza okusetshenziselwa ukwenza imikhiqizo equkethe i-diclosan kungahlanzwa kalula kusetshenziswa izinsimbi ezigxilile bese zihashwa ngamanzi ashisayo ukuze kugwenywe imvula ye-DCPP.
I-Dichlosan imakethwa njengento esebenzayo ye-biocidal.Ukuphepha:
Ngokusekelwe kokuhlangenwe nakho kwethu phakathi neminyaka kanye nolunye ulwazi esilutholayo, i-diclosan ayidali imiphumela eyingozi yezempilo inqobo nje uma isetshenziswa ngendlela efanele, kubhekwe ukunakekelwa okufanele ezinyathelweni ezidingekayo zokuphatha amakhemikhali, kanye nolwazi nezincomo ezinikezwe kithi. amaphepha edatha okuphepha ayalandelwa.
Isicelo:
Ingasetshenziswa njenge-antibacterial kanye ne-antiseptic emkhakheni wemikhiqizo yokunakekelwa komuntu siqu yokwelapha noma izimonyo.Imikhiqizo ye-Buccal yokubulala amagciwane.
